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Unified Diff: base/process_util_unittest_mac.mm

Issue 875004: Die on an OOM situation in many more cases.... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 10 years, 9 months ago
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Index: base/process_util_unittest_mac.mm
===================================================================
--- base/process_util_unittest_mac.mm (revision 0)
+++ base/process_util_unittest_mac.mm (revision 0)
@@ -0,0 +1,45 @@
+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "base/process_util_unittest_mac.h"
+
+#import <Cocoa/Cocoa.h>
+
+@interface PsychoticallyBigObjCObject : NSObject
+{
+#if __LP64__
+ // On 64 bits, Objective C objects have no size limit that I can find.
+ int tooBigToCount_[0xF000000000000000U / sizeof(int)];
+#else
+ // On 32 bits, Objective C objects must be < 2G in size.
+ int justUnder2Gigs_[(2U * 1024 * 1024 * 1024 - 1) / sizeof(int)];
+#endif
+}
+
+@end
+
+@implementation PsychoticallyBigObjCObject
+
+@end
+
+
+namespace base {
+
+void* AllocateViaCFAllocatorSystemDefault(int32 size) {
+ return CFAllocatorAllocate(kCFAllocatorSystemDefault, size, 0);
+}
+
+void* AllocateViaCFAllocatorMalloc(int32 size) {
+ return CFAllocatorAllocate(kCFAllocatorMalloc, size, 0);
+}
+
+void* AllocateViaCFAllocatorMallocZone(int32 size) {
+ return CFAllocatorAllocate(kCFAllocatorMallocZone, size, 0);
+}
+
+void* AllocatePsychoticallyBigObjCObject() {
+ return [[PsychoticallyBigObjCObject alloc] init];
+}
+
+} // namespace base
Property changes on: base/process_util_unittest_mac.mm
___________________________________________________________________
Name: svn:eol-style
+ LF
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